[INFO] fetching crate iperf3_statuspage 0.1.8...
[INFO] testing iperf3_statuspage-0.1.8 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-2
[INFO] extracting crate iperf3_statuspage 0.1.8 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iperf3_statuspage 0.1.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iperf3_statuspage 0.1.8
[INFO] tweaked toml for crates.io crate iperf3_statuspage 0.1.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iperf3_statuspage 0.1.8 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iperf3_statuspage 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 463c0da895a4fd4ca669d185ced39a885cf34c00deb7f6b87dee7cc8eb8ae250
[INFO] running `Command { std: "docker" "start" "-a" "463c0da895a4fd4ca669d185ced39a885cf34c00deb7f6b87dee7cc8eb8ae250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "463c0da895a4fd4ca669d185ced39a885cf34c00deb7f6b87dee7cc8eb8ae250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463c0da895a4fd4ca669d185ced39a885cf34c00deb7f6b87dee7cc8eb8ae250", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564d009ecf4523bd68bb853a382e81005055b88460e3de7a8ad09afce4cb321c
[INFO] running `Command { std: "docker" "start" "-a" "564d009ecf4523bd68bb853a382e81005055b88460e3de7a8ad09afce4cb321c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling actix-web v4.11.0
[INFO] [stderr]    Compiling iperf3_statuspage v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Iperf3Report` is never constructed
[INFO] [stdout]   --> src/models.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Iperf3Report {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Start` is never constructed
[INFO] [stdout]   --> src/models.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Start {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connected` is never constructed
[INFO] [stdout]   --> src/models.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Connected {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timestamp` is never constructed
[INFO] [stdout]   --> src/models.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Timestamp {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectingTo` is never constructed
[INFO] [stdout]   --> src/models.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ConnectingTo {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestStart` is never constructed
[INFO] [stdout]   --> src/models.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct TestStart {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]   --> src/models.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Interval {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stream` is never constructed
[INFO] [stdout]   --> src/models.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Stream {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sum` is never constructed
[INFO] [stdout]    --> src/models.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Sum {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `End` is never constructed
[INFO] [stdout]    --> src/models.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct End {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EndStream` is never constructed
[INFO] [stdout]    --> src/models.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct EndStream {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sender` is never constructed
[INFO] [stdout]    --> src/models.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct Sender {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Receiver` is never constructed
[INFO] [stdout]    --> src/models.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Receiver {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumSent` is never constructed
[INFO] [stdout]    --> src/models.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct SumSent {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumReceived` is never constructed
[INFO] [stdout]    --> src/models.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct SumReceived {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CpuUtilizationPercent` is never constructed
[INFO] [stdout]    --> src/models.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct CpuUtilizationPercent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "564d009ecf4523bd68bb853a382e81005055b88460e3de7a8ad09afce4cb321c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564d009ecf4523bd68bb853a382e81005055b88460e3de7a8ad09afce4cb321c", kill_on_drop: false }`
[INFO] [stdout] 564d009ecf4523bd68bb853a382e81005055b88460e3de7a8ad09afce4cb321c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c771a825d9ac6e3572774111ae351fe831e5ef462582a91f0409465499bebc90
[INFO] running `Command { std: "docker" "start" "-a" "c771a825d9ac6e3572774111ae351fe831e5ef462582a91f0409465499bebc90", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.44
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling actix-web v4.11.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling iperf3_statuspage v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Iperf3Report` is never constructed
[INFO] [stdout]   --> src/models.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Iperf3Report {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Start` is never constructed
[INFO] [stdout]   --> src/models.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Start {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connected` is never constructed
[INFO] [stdout]   --> src/models.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Connected {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timestamp` is never constructed
[INFO] [stdout]   --> src/models.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Timestamp {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectingTo` is never constructed
[INFO] [stdout]   --> src/models.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ConnectingTo {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestStart` is never constructed
[INFO] [stdout]   --> src/models.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct TestStart {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]   --> src/models.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Interval {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stream` is never constructed
[INFO] [stdout]   --> src/models.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Stream {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sum` is never constructed
[INFO] [stdout]    --> src/models.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Sum {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `End` is never constructed
[INFO] [stdout]    --> src/models.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct End {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EndStream` is never constructed
[INFO] [stdout]    --> src/models.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct EndStream {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sender` is never constructed
[INFO] [stdout]    --> src/models.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct Sender {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Receiver` is never constructed
[INFO] [stdout]    --> src/models.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Receiver {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumSent` is never constructed
[INFO] [stdout]    --> src/models.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct SumSent {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumReceived` is never constructed
[INFO] [stdout]    --> src/models.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct SumReceived {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CpuUtilizationPercent` is never constructed
[INFO] [stdout]    --> src/models.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct CpuUtilizationPercent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iperf3Report` is never constructed
[INFO] [stdout]   --> src/models.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Iperf3Report {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Start` is never constructed
[INFO] [stdout]   --> src/models.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Start {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connected` is never constructed
[INFO] [stdout]   --> src/models.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Connected {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timestamp` is never constructed
[INFO] [stdout]   --> src/models.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Timestamp {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectingTo` is never constructed
[INFO] [stdout]   --> src/models.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ConnectingTo {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestStart` is never constructed
[INFO] [stdout]   --> src/models.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct TestStart {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]   --> src/models.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Interval {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stream` is never constructed
[INFO] [stdout]   --> src/models.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Stream {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sum` is never constructed
[INFO] [stdout]    --> src/models.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Sum {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `End` is never constructed
[INFO] [stdout]    --> src/models.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct End {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EndStream` is never constructed
[INFO] [stdout]    --> src/models.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct EndStream {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sender` is never constructed
[INFO] [stdout]    --> src/models.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct Sender {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Receiver` is never constructed
[INFO] [stdout]    --> src/models.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Receiver {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumSent` is never constructed
[INFO] [stdout]    --> src/models.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct SumSent {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumReceived` is never constructed
[INFO] [stdout]    --> src/models.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct SumReceived {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CpuUtilizationPercent` is never constructed
[INFO] [stdout]    --> src/models.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct CpuUtilizationPercent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.43s
[INFO] running `Command { std: "docker" "inspect" "c771a825d9ac6e3572774111ae351fe831e5ef462582a91f0409465499bebc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c771a825d9ac6e3572774111ae351fe831e5ef462582a91f0409465499bebc90", kill_on_drop: false }`
[INFO] [stdout] c771a825d9ac6e3572774111ae351fe831e5ef462582a91f0409465499bebc90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d811670b6d05450329ed1f6164e6ecd2bd0a9f5697ba37b4a62762c21f77e6d0
[INFO] running `Command { std: "docker" "start" "-a" "d811670b6d05450329ed1f6164e6ecd2bd0a9f5697ba37b4a62762c21f77e6d0", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Iperf3Report` is never constructed
[INFO] [stderr]   --> src/models.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Iperf3Report {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Start` is never constructed
[INFO] [stderr]   --> src/models.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Start {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Connected` is never constructed
[INFO] [stderr]   --> src/models.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct Connected {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Timestamp` is never constructed
[INFO] [stderr]   --> src/models.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct Timestamp {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConnectingTo` is never constructed
[INFO] [stderr]   --> src/models.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct ConnectingTo {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestStart` is never constructed
[INFO] [stderr]   --> src/models.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub struct TestStart {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Interval` is never constructed
[INFO] [stderr]   --> src/models.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub struct Interval {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stream` is never constructed
[INFO] [stderr]   --> src/models.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub struct Stream {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Sum` is never constructed
[INFO] [stderr]    --> src/models.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct Sum {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `End` is never constructed
[INFO] [stderr]    --> src/models.rs:113:12
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub struct End {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EndStream` is never constructed
[INFO] [stderr]    --> src/models.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub struct EndStream {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Sender` is never constructed
[INFO] [stderr]    --> src/models.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Receiver` is never constructed
[INFO] [stderr]    --> src/models.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub struct Receiver {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SumSent` is never constructed
[INFO] [stderr]    --> src/models.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub struct SumSent {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SumReceived` is never constructed
[INFO] [stderr]    --> src/models.rs:168:12
[INFO] [stderr]     |
[INFO] [stderr] 168 | pub struct SumReceived {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CpuUtilizationPercent` is never constructed
[INFO] [stderr]    --> src/models.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub struct CpuUtilizationPercent {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `iperf3_statuspage` (bin "iperf3_statuspage") generated 16 warnings
[INFO] [stderr] warning: `iperf3_statuspage` (bin "iperf3_statuspage" test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iperf3_statuspage-ddaca215466f1d70)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iperf3_statuspage-b253f6c3fde7f85f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_tests.rs (/opt/rustwide/target/debug/deps/api_tests-2bcd2585f223f69e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test iperf3_returns_cached_result ... ok
[INFO] [stdout] test iperf3_returns_service_unavailable_when_no_cache ... ok
[INFO] [stdout] test test_set_get_clear_last_result_for_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iperf3_statuspage
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - set_last_result_for_test (line 124) ... ok
[INFO] [stdout] test src/lib.rs - clear_last_result_for_test (line 207) ... ok
[INFO] [stdout] test src/lib.rs - get_last_result (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d811670b6d05450329ed1f6164e6ecd2bd0a9f5697ba37b4a62762c21f77e6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d811670b6d05450329ed1f6164e6ecd2bd0a9f5697ba37b4a62762c21f77e6d0", kill_on_drop: false }`
[INFO] [stdout] d811670b6d05450329ed1f6164e6ecd2bd0a9f5697ba37b4a62762c21f77e6d0